New Server: openttt-mcp — Proof-of-Time for AI agent transactions

[Heime-Jorgen]

Published openttt-mcp to the MCP Registry.

5 tools: pot_generate, pot_verify, pot_query, pot_stats, pot_health

Install: npx @helm-protocol/ttt-mcp
Registry: io.github.Helm-Protocol/openttt-pot

No ETH needed — HttpOnlyClient mode for zero-friction testing.
54,000+ proofs on Base Sepolia. IETF Draft submitted.

GitHub: https://github.com/Helm-Protocol/OpenTTT
npm: openttt@0.2.0

[Heime-Jorgen]

Update: ttt-mcp now part of a 5-ecosystem suite.

npx @helm-protocol/ttt-mcp  # Claude Desktop

Also available as:

• npm: openttt (Core SDK)
• npm: @helm-protocol/x402-pot (Coinbase x402)
• npm: @helm-protocol/plugin-openttt (ElizaOS)
• PyPI: langchain-openttt (Python/LangChain)

MCP Registry: io.github.Helm-Protocol/openttt-pot
Demo: https://helm-protocol.github.io/OpenTTT/demo/